Details
| Originalsprache | Englisch |
|---|---|
| Seiten | 81-86 |
| Seitenumfang | 6 |
| Publikationsstatus | Veröffentlicht - 2007 |
| Veranstaltung | Photogrammetric Image Analysis, PIA 2007 - Munich, Deutschland Dauer: 19 Sept. 2007 → 21 Sept. 2007 |
Konferenz
| Konferenz | Photogrammetric Image Analysis, PIA 2007 |
|---|---|
| Land/Gebiet | Deutschland |
| Ort | Munich |
| Zeitraum | 19 Sept. 2007 → 21 Sept. 2007 |
Abstract
The aim of this paper is to introduce an approach for the discrimination between the farmland types cropland and grassland from single satellite images by estimating the main direction of cultivation in cropland. The approach uses structural features caused by the cultivation, in particular straight lines caused by agriculture machines. The core of the approach is the transformation of an edge image into Hough space, and a following interpretation of the results to determine the main direction. The new approach is presented in detail and is illustrated with the help of examples. The examples and the evaluation demonstrate the potential and the limits of this approach.
ASJC Scopus Sachgebiete
- Informatik (insg.)
- Maschinelles Sehen und Mustererkennung
Zitieren
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- BibTex
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2007. 81-86 Beitrag in Photogrammetric Image Analysis, PIA 2007, Munich, Deutschland.
Publikation: Konferenzbeitrag › Paper › Forschung › Peer-Review
}
TY - CONF
T1 - Automatic discrimination of farmland types using IKONOS imagery
AU - Helmholz, P.
AU - Gerke, M.
AU - Heipke, C.
PY - 2007
Y1 - 2007
N2 - The aim of this paper is to introduce an approach for the discrimination between the farmland types cropland and grassland from single satellite images by estimating the main direction of cultivation in cropland. The approach uses structural features caused by the cultivation, in particular straight lines caused by agriculture machines. The core of the approach is the transformation of an edge image into Hough space, and a following interpretation of the results to determine the main direction. The new approach is presented in detail and is illustrated with the help of examples. The examples and the evaluation demonstrate the potential and the limits of this approach.
AB - The aim of this paper is to introduce an approach for the discrimination between the farmland types cropland and grassland from single satellite images by estimating the main direction of cultivation in cropland. The approach uses structural features caused by the cultivation, in particular straight lines caused by agriculture machines. The core of the approach is the transformation of an edge image into Hough space, and a following interpretation of the results to determine the main direction. The new approach is presented in detail and is illustrated with the help of examples. The examples and the evaluation demonstrate the potential and the limits of this approach.
KW - Automation
KW - Change detection
KW - GIS
KW - Quality
KW - Updating
UR - http://www.scopus.com/inward/record.url?scp=79956208575&partnerID=8YFLogxK
M3 - Paper
AN - SCOPUS:79956208575
SP - 81
EP - 86
T2 - Photogrammetric Image Analysis, PIA 2007
Y2 - 19 September 2007 through 21 September 2007
ER -